UPSC Civil Service Exam Questions - Engineering

Q1:

Consider the following statements :
1. A recovery ratio of less than 1 implies that the soil has compressed.
2. A recovery ratio greater than 1 implies that the soil has swelled.
3. A recovery ratio of less than 1 implies that the soil has swelled.
4. A recovery ratio greater than 1 implies that the soil has compressed.
Which of the following statements given above is/are correct ?

A 1 and 2

B 1 only

C 3 and 4

D 4 only

ANS:A - 1 and 2

No answer description is available.